HomeUPSCIn regression analysis, the variable that is used to explain the change in the outcome of an experiment, or some natural process, is called ________ In regression analysis, the variable that is used to explain the change in the outcome of an experiment, or some natural process, is called ________By Admin / October 4, 2025 A. the x-variable B. the independent variable C. the predictor variable D. all of the above (a-c) are correct ✅ The correct answer is option D.